摘要
本文介绍了用新的载体制备技术研制的FR-1型和FR-2型两种蜡类加氢精制催化剂的特点及反应性能.它们在中压条件下用于石蜡和凡士林加氢均有良好的脱硫、脱氮和芳烃饱和性能,可以制取优质的食品级石蜡及医药级凡士林,性能优于法国的HR-346和国产的481-2B催化剂.
The features and performance of two novel hydrofining catalysts,FR-land FR-2,for the treatment of petroleum wax products are presented in this paper.These two catalysts,when used for the hydrofining of wax and vaseline products,have superior desulfurization,denitrogenation and aromatics saturation properties,and are capable to produce food-grade wax and medicinal vaseline.They exceed the foreign HR-346 and domestic 481-2B catalysts in performance.
出处
《石油炼制》
CSCD
1990年第4期21-25,共5页
